weapon_hkp2000

Class hierarchy
CWeaponHKP2000 ↳CWeaponCSBaseGun ↳CWeaponCSBase ↳CBaseCombatWeapon ↳CBaseAnimating ↳CBaseEntity
`weapon_csbasegun.cpp`

P2000

KeyValues

CS:GO / CS2 Weapon:

Is this weapon allowed to be picked up? (CanBePickedUp) <boolean> (in all games since ): Determines if players are able to pick up the weapon.

Start Constrained : [1]

Prevents the model from moving.

Deny Player Pickup : [2] !FGD

Prevents player from being able to pick up the weapon.

CS:GO / CS2 Weapon:

SetAmmoAmount <integer> (in all games since ): For guns, sets the number of bullets in the active magazine. Does nothing for grenades.
Every value behaves like its congruent value in the range 0-255 in modulus 256 (e.g. -255 and 257 behave like 1 etc.). When set to 0, the owner may start reloading automatically, if possible. Other values congruent to 0 (-256, 256, 512, ...) might cause undefined behavior. Values congruent to -1 (mod 256) make the ammo numbers disappear. If set to a value outside the weapon's clip size, reloading might deliver unexpected results.
Behaves like SetClipPrimary.

SetReserveAmmoAmount <integer> (in all games since ): For guns, sets the number of bullets in reserve for reloading, clamping at the weapon's maximum (e.g. 90 for the weapon_ak47).
For grenades, sets their count, clamping at the current maximum depending on the convars ammo_grenade_limit_*; When setting to 0 or below while holding the grenade, the player no longer owns any, but the viewmodel stays.
Negative values make a gun's ammo display disappear and reloading is impossible.
Negative values are clamped to 0 for guns.

ToggleCanBePickedUp <boolean> (in all games since ): Toggles whether the weapon can be picked up by players. Visually, nothing changes and there is no event if picking up fails. Hover texts like "[E] Swap for AK-47" remain in both cases.

SetClipPrimary <integer> (only in ): For guns, sets the number of bullets in the active magazine, clamping between 0 and its clip size; When setting to 0, the owner may start reloading automatically.
Does nothing for grenades.

SetClipSecondary <integer> (only in ): Bug:Does nothing. SetReserveAmmoAmount works. [todo tested in?]

CS:GO / CS2 Weapon:

OnPlayerUse: Fires when a player +uses this weapon (!activator is the player.). Does not fire if the weapon is picked up successfully.

OnPlayerPickup: Fires when a player picks this weapon up (!activator is the player.).

OnCacheInteraction (removed since ) !FGD: When dropped, fires every tick on player touch (!activator is the player.).
Also fires on successful +use pickup. Does not fire if CanBePickedUp is false.

OnNPCPickup (removed since ) !FGD: Fires when an NPC picks up this weapon (!activator is the NPC). Bots are considered players, so this output has no functionality.